How did the incorporation doctrine extend the Bill of Rights to apply against the states?

• A. Through the First Amendment.
• B. Through federal statutes only.
• C. Through the Fourteenth Amendment and subsequent Supreme Court rulings, most rights in the Bill of Rights were applied to state governments.
• D. Through the Tenth Amendment.

Answer: (C)

The key idea is that the Fourteenth Amendment’s due process clause, interpreted through a long line of Supreme Court rulings, extends most of the protections in the Bill of Rights to apply to state governments. Originally, the Bill of Rights limited only the federal government, a limitation set by Barron v. Baltimore. Over time, the Court has used selective incorporation to bind the states to those protections one by one, starting in the early 20th century and continuing through many landmark cases. This process is why, for most rights, state actions must align with the Bill of Rights just as federal actions do. It’s not achieved through the First Amendment alone, federal statutes, or the Tenth Amendment, but through the Fourteenth Amendment and subsequent Court decisions, applying the protections to state governments.